phenyl (1-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazol-5-yl)carbamate | 1188909-75-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: phenyl (1-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazol-5-yl)carbamate
• 英文别名: 1-N-p-tolyl-3-trifluoromethylpyrazolyl-5-N-phenylcarbamate；phenyl 1-p-Tolyl-3-(trifluoromethyl)-1H-pyrazol-5-ylcarbamate；phenyl N-[2-(4-methylphenyl)-5-(trifluoromethyl)pyrazol-3-yl]carbamate
• CAS: 1188909-75-2
• 化学式: C₁₈H₁₄F₃N₃O₂
• 分子量: 361.323
• InChiKey: VVROFBBKWCJGJO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.6
• 重原子数：
  26
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  56.2
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  7-(3-aminophenoxy)-1H-imidazo[4,5-b]pyridin-2(3H)-one 、 phenyl (1-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazol-5-yl)carbamate 以 二甲基亚砜 为溶剂， 反应 18.0h， 以55 mg的产率得到1-(1-N-p-tolyl-3-trifluoromethyl-pyrazol-5-yl)-3-(3-(2-oxo-2,3-dihydro-1H-imidazo[4,5-b] pyridin-7-yloxy)phenyl)urea
  参考文献：
  名称：

  BRAF Inhibitors Based on an Imidazo[4,5]pyridin-2-one Scaffold and a Meta Substituted Middle Ring

  摘要：

  We recently reported on the development of a novel series of BRAF inhibitors based on a tripartite A-B-C system characterized by a para-substituted central aromatic core connected to an imidazo-[4,5]pyridin-2-one scaffold and it substituted urea linker. Here, we present it new series of BRAY inhibitors in which the central phenyl ring connects to the hinge binder and substrate pocket of BRAF with a meta-substitution pattern. The optimization of this new scaffold led to the development of low-nanomolar inhibitors that permits the use of a wider range of linkers and terminal C rings while enhancing the selectivity for the BRAF enzyme in comparison to the para series.

  DOI：

  10.1021/jm901509a
• 作为产物：
  描述：

  1-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazol-5-amine 、 potassium carbonate 、 氯甲酸苯酯 在 crude product 、 silica gel 、 ethyl acetate n-hexane 作用下， 以 四氢呋喃 为溶剂， 以to afford phenyl 1-p-Tolyl-3-(trifluoromethyl)-1H-pyrazol-5-ylcarbamate as solid (3.614 g, 94%)的产率得到phenyl (1-(p-tolyl)-3-(trifluoromethyl)-1H-pyrazol-5-yl)carbamate
  参考文献：
  名称：

  RAF KINASE MODULATOR COMPOUNDS AND METHODS OF USE THEREOF

  摘要：

  提供了化合物、组合物和方法，用于调节RAF激酶的活性，包括BRAF激酶，并用于治疗、预防或改善由RAF激酶介导的一种或多种疾病或障碍的症状。

  公开号：

  US20160199375A1

文献信息

• Development of Novel, Highly Potent Inhibitors of V-RAF Murine Sarcoma Viral Oncogene Homologue B1 (BRAF): Increasing Cellular Potency through Optimization of a Distal Heteroaromatic Group
  作者：Bart M. J. M. Suijkerbuijk、Ion Niculescu-Duvaz、Catherine Gaulon、Harmen P. Dijkstra、Dan Niculescu-Duvaz、Delphine Ménard、Alfonso Zambon、Arnaud Nourry、Lawrence Davies、Helen A. Manne、Frank Friedlos、Lesley M. Ogilvie、Douglas Hedley、Filipa Lopes、Natasha P. U. Preece、Javier Moreno-Farre、Florence I. Raynaud、Ruth Kirk、Steven Whittaker、Richard Marais、Caroline J. Springer

  DOI：10.1021/jm900607f

  日期：2010.4.8

  We describe the design, synthesis, and optimization of a series of new inhibitors of V-RAF murine sarcoma viral oncogene homologue B1 (BRAF), a kinase whose mutant form (V600E) is implicated in several types of cancer, with a particularly high frequency in melanoma. Our previously described inhibitors with a tripartite A−B−C system (where A is a hinge binding pyrido[4,5-b]imidazolone system, B is an

  我们描述了一系列新型V-RAF鼠肉瘤病毒癌基因同源物B1（BRAF）抑制剂的设计，合成和优化，该激酶的突变体形式（V600E）与几种类型的癌症有关，发生频率特别高在黑色素瘤中。我们先前所述的具有三方A-B-C系统的抑制剂（其中A是铰链结合吡啶并[4,5- b ]咪唑啉酮系统，B是芳基间隔基团，C是杂芳族基团）对纯化的V600E有效体外进行BRAF，但在伴随的细胞测定中效力较弱。本文评估将不同的芳族杂环取代为基于苯基的C环，作为提高这些抑制剂细胞效价的潜在手段。取代的吡唑，尤其是3-叔丁基-丁基-1-芳基-1 H-吡唑类可增加细胞效能，而对分离的V600E BRAF的效能无不利影响。因此，已经合成了以低纳摩尔浓度抑制V600E BRAF，其在细胞中的下游信号传导的化合物（如通过细胞外调节激酶（ERK）磷酸化的减少来测量）以及突变型BRAF依赖性细胞的增殖。伴随的好处是良好的口服生物利用度和体内高血浆浓度。
• RAF KINASE MODULATOR COMPOUNDS AND METHODS OF USE THEREOF
  申请人：Abraham Sunny

  公开号：US20110118245A1

  公开（公告）日：2011-05-19

  Compounds according to formula (I), compositions and methods are provided for modulating the activity of RAF kinases, including BRAF kinase and for the treatment, prevention, or amelioration of one or more symptoms of disease or disorder mediated by RAF kinases. Formula (I): or a pharmaceutically acceptable salt, solvate, clathrate of hydrate thereof, wherein X is O or S(O) t ; R a is O or S.

  提供了按照公式(I)的化合物、组合物和方法，用于调节RAF激酶的活性，包括BRAF激酶，并用于治疗、预防或缓解由RAF激酶介导的一种或多种疾病或障碍的症状。公式(I)：或其药学上可接受的盐、溶剂化合物、包合物或水合物，其中X为O或S(O)t；R为O或S。
• 1-(3-(6,7-DIMETHOXYQUINAZOLIN-4-YLOXY)PHENYL)-3-(5-(1,1,1-TRIFLUORO-2-METHYLPROPAN-2-YL)ISOXAZOL-3-YL)UREA AS RAF KINASE MODULATOR IN THE TREATMENT OF CANCER DISEASES
  申请人：Ambit Biosciences Corporation

  公开号：EP2947072A1

  公开（公告）日：2015-11-25

  Compounds, compositions and methods are provided for modulating the activity of RAF kinases, including BRAF kinase and for the treatment, prevention, or amelioration of one or more symptoms of disease or disorder mediated by RAF kinases. The compound is 1-(3-(6,7-dimethoxyquinazolin-4-yloxy)phenyl)-3-(5-(1,1,1-trifluoro-2-methylpropan-2-yl)isoxazol-3-yl)urea, having the structure or a pharmaceutically acceptable salt, solvate, clathrate or hydrate thereof.

  本发明提供了用于调节 RAF 激酶（包括 BRAF 激酶）活性以及治疗、预防或改善由 RAF 激酶介导的疾病或紊乱的一种或多种症状的化合物、组合物和方法。 该化合物为 1-(3-(6,7-二甲氧基喹唑啉-4-氧基)苯基)-3-(5-(1,1,1-三氟-2-甲基丙-2-基)异恶唑-3-基)脲，其结构为 或其药学上可接受的盐、溶液、凝胶或水合物。
• QUINAZOLINE DERIVATIVES AS RAF KINASE MODULATORS AND METHODS OF USE THEREOF
  申请人：Ambit Biosciences Corporation

  公开号：EP2268623B1

  公开（公告）日：2015-05-06
• US8618289B2
  申请人：——

  公开号：US8618289B2

  公开（公告）日：2013-12-31